JVC AV-48P575 Series Service Manual page 102

MAIN PWB CIRCUIT DIAGRAM (4/9) SHEET 4
MAIN PWB ASS'Y (4/9)
SRP-1003A-M2: AV-48P575/H
SRP-1004A-M2: AV-56P575/H
SRP-1002A-M2: AV-56P585/H
SHEET 1, 5, 6, 7, 9
VY_SWSUB
SHEET 3
C_SWSUB
2-11
5V
L3004
NQR0413-003X
R3058
C3077
C3080 1k
0.33
10 /16
/10
QBTC1CK-106Z
GND
C3005
4.7
NCF11CZ-475X
C3004
15P
CH
R3001
12k
Q3001
LC3002 *1
GND
NQR0470-001X
R3006
R3003 1.5k
C3001 100
33 /10
R3005 L3001
180 NQL092K-6R8X
R3002 CH CH
R3004 C3002 C3003
33k
3.3k 150p 120P
C3011
4.7
NCF11CZ-475X
C3010
15p
CH
R3012
12k
Q3004
LC3001 *1
GND
NQR0470-001X
R3017
R3014 1.5K
C3007
100
0.33 /10
R3016 L3002
180 NQL092K-6R8X
CH CH
R3013 R3015 C3008 C3009
33k 3.3k 150p 120p
C3091 OPEN
C3092 OPEN
C3093 OPEN
C3094 OPEN
C3095 OPEN
C3096 OPEN
C3097 OPEN
GND
SHEET 1, 5, 6, 7, 8, 9
9V
C3078
PS
0.1 /16
L3003
NQR0413-003X
GND
IC3002 C3070 C3069
R1170H331B-X 0.01 47 /16
GND
C3073
OPEN
C3068 C3067
0.01 47 /16
GND GND
/16
C3013
PS
C3006
C3014
0.1 /16
C3015
GND C3016
R3010
1.5k
Q3002
*1
Q3003 C3017 4.7 /50
*2
C3019
0.01
R3007
R3009
1k 3D
1k
0.5%
C3020
0.01 R3025 22k
R3026 22k
/16
C3021
0.01
PS
C3012
0.1 /16
GND
R3021
1.5k
Q3005
CH
*1 C3027
Q3006 7p
*2
X3001
NAX0570-001X
R3018 R3020 CH
3D C3028
1k 1k
7p
0.5%
R3028
470
C3033 C3032
33p 56p
CH CH
R3030
470
C3035 C3034
33p 56p
CH CH
R3060
1.8K
Q3007
*2
GND
No.YA091
IC3001- 7
2.3
2DYCRY 2DYCBY
CH CH
C3066
PS
R3055 R3054 .1
6.8k 10k /16
PS PS
C3099 4700p
C3100 4700p
AVSS
0.1 /16 PS
AVDD( ADC)
100 /16
AVDD( ADC)
0.1 /16
YREFH
PS
0.1 /16
YREFM
PS
CLH
R3023 47k
YIN
CLL
R3024 22k
YREFL
C3018 0.1 /16
PS
AVSS
AVSS
CREFH
CIN
CREFL
C3022 .1 /16
PS
VIN
C3023 PS .1 /16
UIN
C3024 .1 /16
PS
AVDD( ADC)
C3025 10 /16
AVDD( ADC)
AVSS
AVSS
NC TVROUT1
AVSS
C3026 0.1 /16
AVDD( DLL)
PS
XI
AVSS
XO
C3029 0.1 /16
AVDD( DLL)
PS
NC TCLKO
C3030 0.1 /16
2D YC SEP. /
LCKI
PS
AVSS
R3027 470
CHROMA DEMODULAT.
LCKO
C3031 0.1 /16
AVDD( DLL)
PS
NC TCPOUT1
C3036 PS .1 /16
AVDD( BURST)
C3037 PS .1 /16
FSCI
AVSS
R3029 470
FSCO
C3038 PS .1 /16
AVDD( BURST)
NC TCPOUT2
C3039 PS .1 /16
AVDD( BURST)
C3040
HREFI
OPEN
HREFO
AVSS
AVSS
5V
C3098
OPEN
R3059
1K C3041
10 /16
GND
R3038 OPEN
C3079
CH R3032
47P C3043
OPEN
OPEN
R3065
100
C3081
OPEN
GND
SHEET 7 CH
C3082
150p
SHEET 1
SCL0_3.3 RST3
GND
LC3006
NQR0470-003X
GND
LC3007
NQR0470-001X
GND
IC3001- 24
1
(0.2µs)
R3049
100k
CH C3090
10p
R3050
56k
PS PS
IC3001
MN82832
R3041
OPEN
RA3001 10K RA3002 10K
NRZ0040-103X NRZ0040-103X
R3042 10k
C3084
OPEN
GND
C3083
OPEN
SHEET 1
SDA0_3.3
GND
LC3008
NQR0470-001X
GND